Generate a bitcoin address from a private or public key.
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/app/components/console/console.html:
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/app/components/console/console.js:
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1 | $(function () {
2 |
3 | function REPL() {
4 |
5 | this.element = document.getElementById("console");
6 | this.console = $('#console').jqconsole(null, '>> ');
7 | this.console.$input_source.blur();
8 |
9 | setInterval(function(){
10 | $('.jqconsole-cursor').toggleClass("blink");
11 | }, 1000);
12 |
13 | $('#terminal-content').on('appear', function() {
14 | $('#terminaltab-sticky').addClass('hide');
15 | });
16 |
17 | $('#terminal-content').on('disappear', function() {
18 | $('#terminaltab-sticky').removeClass('hide');
19 | });
20 |
21 | $('.goto-repl').click(function() {
22 | $("html, body").animate({ scrollTop: $(document).height() }, "slow");
23 | self.console.$input_source.focus();
24 | });
25 |
26 | window.console._log = function() {
27 | var result = Array.prototype.slice.call(arguments);
28 | result = result.map(toConsoleString).join(' ') + '\n';
29 | self.console.Write(result, 'jqconsole-output');
30 | self.scrollToBottom();
31 | };
32 |
33 | var self = this;
34 | $(this.element).click(function(){
35 | self.console.$input_source.focus();
36 | });
37 |
38 | this.console.$input_source.blur(function() {
39 | self.scrollToBottom();
40 | });
41 |
42 | this.console.RegisterShortcut('U', function() {
43 | var col = self.console.GetColumn() - 3;
44 | var text = self.console.GetPromptText();
45 | self.console.SetPromptText(text.slice(col));
46 | self.console.MoveToStart();
47 | });
48 |
49 | this.console.RegisterShortcut('A', function() {
50 | self.console.MoveToStart();
51 | });
52 |
53 | this.console.RegisterShortcut('E', function() {
54 | self.console.MoveToEnd();
55 | });
56 |
57 | this.console.RegisterShortcut('L', function() {
58 | self.console.Clear();
59 | });
60 |
61 | // Autocomplete hack
62 | this.console._Indent = function() {
63 | var tokens = this.GetPromptText().split(' ');
64 | var token = tokens[tokens.length-1];
65 |
66 | if (!isSafeToken(token)) return;
67 |
68 | // get context
69 | var context = getContext(token);
70 | var prefix = token.split(".").slice(-1)[0];
71 |
72 | // get completition alternatives
73 | var alternatives = filterPrefix(prefix, context);
74 | alternatives = alternatives.sort(function(a, b) {
75 | if(a < b) return -1;
76 | if(a > b) return 1;
77 | return 0;
78 | });
79 |
80 | // get extended prefix
81 | var newPrefix = extendPrefix(prefix, alternatives);
82 | var contextName = token.split('.').slice(0,-1).join('.');
83 |
84 | // set new token
85 | var extendedToken = (contextName.length > 0 ? contextName + '.' : '') + newPrefix;
86 | tokens[tokens.length-1] = extendedToken;
87 |
88 | // print new token
89 | this.SetPromptText(tokens.join(" "));
90 |
91 | if (alternatives.length > 1) {
92 | this._PrintAlternatives(alternatives);
93 | self.scrollToBottom();
94 | }
95 | };
96 |
97 | this.console._PrintAlternatives = function(alternatives) {
98 | this.Write(this.GetPromptText(true) + '\n', 'jqconsole-old-prompt');
99 | var all = alternatives.join(" ");
100 | this.Write(all + '\n\n', 'jqconsole-output');
101 | };
102 |
103 | this.console._Unindent = function() {};
104 | }
105 |
106 | function getContext(token) {
107 | if (token.indexOf('.') === -1) {
108 | return Object.keys(window);
109 | }
110 |
111 | var context = token.split('.').slice(0, -1).join('.');
112 |
113 | var element;
114 | try {
115 | element = window.eval(context);
116 | } catch (err) {
117 | return [];
118 | }
119 |
120 | var options;
121 | if (Array.isArray(element)) {
122 | options = Object.getOwnPropertyNames(Array.prototype);
123 | } else {
124 | options = $.map(element, function(value, key) { return key; });
125 | }
126 |
127 | // filter and sort
128 | options = options.filter(function(key) {
129 | return key && key.indexOf('_') !== 0;
130 | }).sort(function(a, b) {
131 | if(a < b) return -1;
132 | if(a > b) return 1;
133 | return 0;
134 | });
135 |
136 | return options;
137 | }
138 |
139 | function isSafeToken(token) {
140 | var unsafe = "()[];=".split('');
141 | return !!token && unsafe.reduce(function(prev, c) {
142 | return prev && !$.contains(token, c);
143 | });
144 | }
145 |
146 | function filterPrefix(prefix, alternatives) {
147 | return alternatives.filter(function(opt) {
148 | return opt.indexOf(prefix) === 0;
149 | });
150 | }
151 |
152 | function extendPrefix(prefix, alternatives) {
153 | if (!prefix) return '';
154 | if (alternatives.length === 0) return prefix;
155 | if (alternatives.length === 1) return alternatives;
156 |
157 | var newPrefix = prefix + alternatives[0][prefix.length];
158 | var filtered = filterPrefix(newPrefix, alternatives);
159 |
160 | if (filtered.length != alternatives.length) return prefix;
161 | return extendPrefix(newPrefix, alternatives);
162 | }
163 |
164 | REPL.prototype.prompt = function() {
165 | var self = this;
166 | this.console.Prompt(true, function(line) {
167 | try {
168 | var line = line.replace(/(\n| |^|;)var /g, "$1"); // show assignment on console
169 | var line = line.replace(/(\n| |^|;)console.log\(/g, "$1console._log("); // show assignment on console
170 |
171 | var result = window.eval(line);
172 | } catch (err) {
173 | return self.errorCallback(err);
174 | }
175 | self.resultCallback(result);
176 | });
177 | this.scrollToBottom();
178 | }
179 |
180 | REPL.prototype.outputCallback = function(output) {
181 | this.console.Write(output, 'jqconsole-output');
182 | }
183 |
184 | REPL.prototype.scrollToBottom = function() {
185 | this.element.scrollTop = this.element.scrollHeight;
186 | }
187 |
188 | REPL.prototype.resultCallback = function(result) {
189 | if (typeof result === 'undefined') {
190 | this.console.Write('undefined\n', 'jqconsole-undefined');
191 | return this.prompt();
192 | }
193 |
194 | window._ = result;
195 |
196 | this.console.Write('' + toConsoleString(result) + '\n', 'jqconsole-output');
197 | this.prompt();
198 | }
199 |
200 | function toConsoleString(obj) {
201 | if (obj instanceof Array) {
202 | return obj = '[' + obj.map(toConsoleString).join(', ') + ']';
203 | }
204 |
205 | if (obj instanceof Object && obj.inspect) {
206 | return obj.inspect();
207 | }
208 |
209 | return String(obj);
210 | }
211 |
212 | REPL.prototype.errorCallback = function(error) {
213 | this.console.Write('' + error + '\n', 'jqconsole-error');
214 | this.prompt();
215 | }
216 |
217 | window.REPL = new REPL();
218 | window.REPL.prompt();
219 | window.REPL.console.SetPromptText("var priv = new bitcore.PrivateKey();");
220 | window.bitcore = require('bitcore');
221 |
222 | });
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/app/components/explanation.html:
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1 | Generated by IcoMoon
211 |Derive HD keys from a private or public extended key and a path.
11 |
67 | playground
68 |
162 | playground
163 |
164 | 11 | Derive a bitcoin address that requires several signatures to spend its funds. 12 |
13 |Build, sign and broadcast a transaction.
11 |Please check that the private key provided corresponds to a input of this transaction.
367 | × 368 |Make sure the outputs where not spent already, that all inputs where signed, and no outputs are dust amounts (less than 5600 satoshis).
373 | × 374 |See the transaction on insight: {{transaction.id}} 378 | × 379 |
Convert between the most frequent bitcoin units and fiat currencies.
10 |
114 | 1 BTC = {{currency.rate.toFixed(2)}} {{currency.code}}
115 |
116 | Exchange rates from bitpay.com/api/rates
117 |
Retrieve all the UTXOs associated with a bitcoin address.
11 |